156690648

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{11047}}^1$

素因数の和:11256

約数の個数: 48

約数和(自身を含む): 426563280

約数和(自身を除く): 269872632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 11047, 14184, 22094, 33141, 44188, 66282, 88376, 99423, 132564, 198846, 265128, 397692, 795384, 2176259, 4352518, 6528777, 8705036, 13057554, 17410072, 19586331, 26115108, 39172662, 52230216, 78345324, 156690648]

約数ペア:

[(1, 156690648), (2, 78345324), (3, 52230216), (4, 39172662), (6, 26115108), (8, 19586331), (9, 17410072), (12, 13057554), (18, 8705036), (24, 6528777), (36, 4352518), (72, 2176259), (197, 795384), (394, 397692), (591, 265128), (788, 198846), (1182, 132564), (1576, 99423), (1773, 88376), (2364, 66282), (3546, 44188), (4728, 33141), (7092, 22094), (11047, 14184)]